Cheapest return flights from Sofia to Bucharest in October from $84

AirHint found the following cheapest return flights from Sofia (SOF) to Bucharest (OTP) in October 2025 (see full year).

Return flights

07 Oct - 09 Oct Wizz Air
23 Oct - 26 Oct Wizz Air
07 Oct - 08 Oct Ryanair
23 Oct - 27 Oct Wizz Air
09 Oct - 12 Oct Wizz Air
16 Oct - 20 Oct Wizz Air
02 Oct - 03 Oct Wizz Air
05 Oct - 12 Oct Wizz Air
09 Oct - 13 Oct Wizz Air
03 Oct - 04 Oct Ryanair
29 Oct - 05 Nov Wizz Air
29 Oct - 05 Nov TAROM direct

Also check the deals for one-way flights from Sofia to Bucharest in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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